- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- Bingo!
<?php
$str1 = 'jenny';
$str2 = 'jenny';
$str1chars = array_unique(str_split($str1));
$str2chars = array_unique(str_split($str2));
$matches = array_intersect($str1chars, $str2chars);
if(count($str1chars) === count($matches)){
echo "Bingo!";
}else{
echo "Nope :(";
}